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Water Powered Calculator (Original)

Step 7Connect The Water Battery To The Calculator

Connect The Water Battery To The Calculator

Connect the water battery to the calculator. The carbon rod is positive while the aluminum is negative. Be sure to disconnect the solar panel.

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ASCAS (ASCAS.com)

My name is "Angelo S. Casimiro", I am now 13 years old. I got interested in electronics and mechanics when i was 4 year old. And started soldering circuits (kits) at 7 years old. And improved solder...